Results 271 to 280 of about 407,660 (382)

Leviathans and Liberation: Did Whaling Contribute to the Decline of Slavery?

open access: yesInternational Social Science Journal, EarlyView.
ABSTRACT We test the hypothesis slavery started declining in the United States not due to fossil fuel‐driven industrialization but the exploitation of the bioenergy reserves of the world's largest animals. We predict the population in slavery in US states from 1790 to 1840 as a function of the recorded whaling harvest.
Topher L. McDougal   +1 more
wiley   +1 more source

Imaging malaria parasites across scales and time

open access: yesJournal of Microscopy, EarlyView.
Abstract The idea that disease is caused at the cellular level is so fundamental to us that we might forget the critical role microscopy played in generating and developing this insight. Visually identifying diseased or infected cells lays the foundation for any effort to curb human pathology.
Julien Guizetti
wiley   +1 more source

LOSS OF LIFE IN 1899 BY LIGHTNING

open access: hybrid, 1900
ALFRED J. HENRY
openalex   +1 more source

Ultrastructural expansion microscopy reveals unexpected levels of glycosome heterogeneity in African trypanosomes

open access: yesJournal of Microscopy, EarlyView.
Abstract Kinetoplastid parasites include several species. Trypanosoma brucei causes African sleeping sickness in humans and a wasting disease nagana in livestock. Trypanosoma cruzi is the causative agent of Chagas disease and Leishmania species cause leishmaniasis, which can present with visceral, cutaneous, or mucocutaneous symptoms.
Heidi Anderson   +2 more
wiley   +1 more source

Enhancing Advance Care Planning in Primary Care: A Three-Year Implementation Study in Nebraska. [PDF]

open access: yesJ Am Geriatr Soc
Kim J   +6 more
europepmc   +1 more source

Axial muscle‐fibre orientations in larval zebrafish

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 517-533, April 2025.
In 4 days post‐fertilization zebrafish larvae, the fast axial muscle fibres follow helical trajectories that taper towards the tail. Adjacent muscle fibres form substantial angles relative to each other to accommodate this pattern. Using a novel semi‐automatic method, we quantified 3D fibre angles over the whole muscle volume.
Noraly M. M. E. van Meer   +3 more
wiley   +1 more source

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